Roselli (2003) and others indicate that adolescence is characterized by an increase in dendritic connections and changes in the cortex that relate to developing advanced cognitive abilities. The evolution of the right hemisphere is also linked to shifts in emotional behavior, and the left hemisphere's maturation correlates with language development. Furthermore, the growth of prefrontal areas is tied to the advancement of cognitive skills.
references
Rosselli, M. (2003). Maduración cerebral y desarrollo cognoscitivo. Revista Latinoamericana de Ciencias Sociales, Niñez y Juventud, 1(1), 125-144.
Marylyn displays high conscientiousness and low emotional stability. Conscientiousness refers to an individual's tendency to be organized, systematic, punctual, goal-oriented, reliable, and thorough. The five-factor personality model is based on common personality descriptors. A high level of conscientiousness can sometimes be misconstrued as stubbornness or obsession. Individuals who score low on emotional stability, also known as neuroticism, are often calm and composed, managing stress effectively without experiencing significant mood fluctuations.
A. three Erickson's stages of psychosocial development is a psychoanalytic framework proposed by Erik Erickson, outlining eight developmental phases from childhood to adulthood. Among these, three take place during adulthood: early adulthood (ages 20-39), middle adulthood (ages 40-59), and late adulthood (ages 60 and above).
Answer: operational definition
Explanation: Dr. Gordon proposed measuring Johnny's hyperactivity by counting the number of instances he moves while conversing, which outlines her operational definition. This specifies the procedures she will employ to understand the nature of the observed issue or phenomenon, termed operational definition.